Scientific and Technical Aerospace Reports Volume 39 April 6, 2001

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20010023440 NASA Langley Research Center, Hampton, VA USA Response Surface Modeling Using Multivariate Orthogonal Functions Morelli, Eugene A., NASA Langley Research Center, USA; DeLoach, Richard, NASA Langley Research Center, USA; [2001]; 18p; In English; 39th; Aerospace Sciences, 8-11 Jan. 2001, Reno, NV, USA; Sponsored by American Inst. of Aeronautics and Astronautics, USA Report No.(s): AIAA Paper 2001-0168; Copyright Waived; Avail: CASI; A03, Hardcopy; A01, Microfiche A nonlinear modeling technique was used to characterize response surfaces for non-dimensional longitudinal aerodynamic force and moment coefficients, based on wind tunnel data from a commercial jet transport model. Data were collected using two experimental procedures - one based on modem design of experiments (MDOE), and one using a classical one factor at a time (OFAT) approach. The nonlinear modeling technique used multivariate orthogonal functions generated from the independent variable data as modeling functions in a least squares context to characterize the response surfaces. Model terms were selected automatically using a prediction error metric. Prediction error bounds computed from the modeling data alone were found to be- a good measure of actual prediction error for prediction points within the inference space. Root-mean-square model fit error and prediction error were less than 4 percent of the mean response value in all cases. Efficacy and prediction performance of the response surface models identified from both MDOE and OFAT experiments were investigated. Author Multivariate Statistical Analysis; Orthogonal Functions; Aerodynamic Forces; Aerodynamic Coefficients; Independent Variables 20010024025 Defense Threat Reduction Agency, Dulles, VA USA Militarily Critical Technologies, Part 3, Developing Critical Technologies Jul. 2000; 163p; In English Report No.(s): AD-A378916; No Copyright; Avail: CASI; A02, Microfiche; A08, Hardcopy Developing Critical Technologies identifies those technologies that will produce increasingly superior performance of military systems or maintain a superior capability more affordably. The object of the document is to look beyond the Department of Defense (DoD) planning period (5+ years) and as far into the future as is reasonable. Although it may not be possible to identify all technologies that’ will be used in future military systems, the focus will be on those technologies that have the greatest potential of fulfilling the requirements outlined by the Joint Chiefs of Staff (JCS) and the respective Services in their visions and Science and Technology (S&T) plans. DTIC Defense Program; Research and Development; Military Technology; Aeronautics 20010026211 Sandia National Labs., Albuquerque, NM USA Development of a Gridless Inflation Code for Parachute Simulations Strickland, J. H.; Homicz, G. F.; Gossler, A. A.; Wolfe, W. P.; Porter, V. L.; Aug. 29, 2000; 8p; In English Report No.(s): DE00-761883; SAND2000-2163C; No Copyright; Avail: Department of Energy Information Bridge, Microfiche In this paper the authors present the current status of an unsteady 3D parachute simulation code which is being developed at Sandia National Laboratories under the Department of Energy’s Accelerated Strategic Computing Initiative (ASCI). The Vortex Inflation PARachute code (VIPAR) which embodies this effort will eventually be able to perform complete numerical simulations of ribbon parachute deployment, inflation, and steady descent. At the present time they have a working serial version of the uncoupled fluids code which can simulate unsteady 3D incompressible flows around bluff bodies made up of triangular membrane elements. A parallel version of the code has just been completed which will allow one to compute flows over complex geometries utilizing several thousand processors on one of the new DOE teraFLOP computers. NTIS Computerized Simulation; Parachutes; Motion Simulation; Virtual Reality 2
03 AIR TRANSPORTATION AND SAFETY �� 20010022588 Illinois Univ. at Urbana-Champaign, Aviation Inst., Savoy, IL USA A Human Error Analysis of Commercial Aviation Accidents Using the Human Factors Analysis and Classification System (HFACS) Final Report Wiegmann, Douglas A., Illinois Univ. at Urbana-Champaign, USA; Shappell, Scott A., Civil Aeromedical Inst., USA; February 2001; 20p; In English Contract(s)/Grant(s): DOT/FAA/AM-99-G-006 Report No.(s): DOT/FAA/AM-01/3; No Copyright; Avail: CASI; A03, Hardcopy; A01, Microfiche The Human Factors Analysis and Classification System (HFACS) is a general human error framework originally developed and tested within the U.S. military as a tool for investigating and analyzing the human causes of aviation accidents. Based upon Reason’s (1990) model of latent and active failures, HFACS addresses human error at all levels of the system, including the condition of aircrew and organizational factors. The purpose of the present study was to assess the utility of the HFACS framework as an error analysis and classification tool outside the military. Specifically, HFACS was applied to commercial aviation accident records maintained by the National Transportation Safety Board (NTSB). Using accidents that occurred between January 1990 and December 1996, it was demonstrated that HFACS reliably accommodated all human causal factors associated with the commercial accidents examined. In addition, the classification of data using HFACS highlighted several critical safety issues in need of intervention research. These results demonstrate that the HFACS framework can be a viable tool for use within the civil aviation arena. Author Human Performance; Error Analysis; Aircraft Accident Investigation; Aircraft Accidents 20010023154 Royal Aeronautical Society, London, UK The Future of European Aviation Safety Regulation: Proceedings [2001]; 68p; In English; The Future of European Aviation Safety Regulation, 1 Feb. 2001, London, UK; See also 20010023155 through 20010023161; ISBN 1-85768-122-3; Copyright; Avail: Issuing Activity Topics covered include: UK Government Perspective on Safety Regulations in Europe; US and UK Cooperation: The US Perspective; The Role of the European Community in Aviation Safety Regulation; The Role of the JAA Present and Future; The Interface between the UK Rules and the EC; Some Issues of EC Law; Observations from the Perspective of a National Safety Regulator; What the Manufacturer needs from the Regulator; A Holistic approach to Civil Aviation; The Safety Pillar; Putting Safety First; A View from Air France; and Reflections and Observations. Derived from text Flight Safety; Civil Aviation; Regulations; Europe; Aircraft Safety 20010023155 Department of the Environment, Transport and the Regions, Multilateral Div. Aviation Directorate, London, UK UK Government Perspective on Safety Regulations in Europe Smethers, Michael, Department of the Environment, Transport and the Regions, UK; The Future of European Aviation Safety Regulation: Proceedings; [2001], pp. 1.1 - 1.9; In English; See also 20010023154; Copyright; Avail: Issuing Activity I am very pleased to be here this morning and to have the opportunity to open this important conference. I congratulate the Royal Aeronautical Society and the Safety Regulation Group of the UK Civil Aviation Authority on organising the event, and I join them in welcoming particularly those of you who have traveled from outside the UK to be here today. 2. 1 know the Royal Aeronautical Society is justifiably renowned for its history, its warm welcome and its good food. But I am sure the main reason you are all here today is the importance you attach to the future of European aviation safety regulation. The main focus of attention will be the European Commission’s proposal for a new system of aviation safety regulation in Europe, built around an aviation safety Agency. I therefore want to take this opportunity to set out in some detail the UK Government’s views on this proposal. Derived from text Aircraft Safety; Civil Aviation; Flight Safety; Regulations; Europe 3
Page 1 and 2: Scientific and Technical Aerospace
Page 3 and 4: Introduction Scientific and Technic
Page 5 and 6: Subject Divisions Table of Contents
Page 7 and 8: Subject Categories of the Division
Page 13 and 14: 73 Nuclear Physics 263 Includes nuc
Page 15 and 16: Document Availability Information T
Page 17 and 18: Avail: NASA Public Document Rooms.
Page 19 and 20: Hardcopy & Microfiche Prices Code N
Page 21 and 22: ALABAMA AUBURN UNIV. AT MONTGOMERY
Page 23: ��
Page 27 and 28: work of the JAA had established thi
Page 29 and 30: 20010024868 Federal Aviation Admini
Page 31 and 32: 20010023437 Defence Science and Tec
Page 33 and 34: The Models for Aeroelastic Validati
Page 35 and 36: 20010025824 Pratt and Whitney Aircr
Page 37 and 38: 20010023064 NASA Langley Research C
Page 39 and 40: 17 SPACE COMMUNICATIONS, SPACECRAFT
Page 41 and 42: 20010026207 NASA, Washington, DC US
Page 43 and 44: The objective of the proposed resea
Page 45 and 46: 20010022640 Stanford Univ., Center
Page 47 and 48: ustion, showing that these can have
Page 49 and 50: 20010026184 Oak Ridge National Lab.
Page 51 and 52: film. Subsequent electroless metal
Page 53 and 54: 20010024029 Houston Univ., Dept. of
Page 55 and 56: equipment indicate a change in the
Page 57 and 58: interaction, the main gas products
Page 59 and 60: Contract(s)/Grant(s): W-7405-eng-48
Page 61 and 62: for detecting and measuring deviato
Page 63 and 64: work, additional significant effect
Page 65 and 66: 20010026182 Oak Ridge National Lab.
Page 67 and 68: 20010024162 Army Research Lab., Ade
Page 69 and 70: matching funds. MIRSL purchased an
Page 71 and 72: 20010023557 North Dakota State Univ
Page 73 and 74: 20010026217 Princeton Univ., NJ USA
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20010024108 Center for Naval Analys
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20010022631 Stanford Univ., Center
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undertaken to isolated it are descr
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20010022648 Stanford Univ., Center
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non-buoyant axisymmetric jet issuin
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point. The other turbulent problem
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20010024042 Houston Univ., Dept. of
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The research carried out in the Hea
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along the heater surface and depart
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cal transducers. Additionally, the
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tial for its successful commercial
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This project represents a combined
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20010024910 Johns Hopkins Univ., De
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e caused by a non-uniform temperatu
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metric shear cell, employed upon th
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20010024919 Alabama Univ., Huntsvil
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Newtonian fluids in the laboratory,
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Boussinesq convection where due to
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20010024930 Creare, Inc., Hanover,
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Illumination of a space-borne objec
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The hydrodynamics near steadily mov
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to be done is the full coupled syst
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liquid crystal host. Since the ulti
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the inorganic synthesis using press
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when the buoyancy is removed, for e
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20010024956 NASA Ames Research Cent
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2.2-second drop tower at NASA Glenn
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we have examined the dynamical beha
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position of the interface. An oscil
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the first time, non-intrusive, high
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’axial curvature pressure’. A t
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moons when disturbed by low velocit
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particle size was studied. In a den
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colliding drops. The viscous resist
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20010024983 Notre Dame Univ., Physi
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20010024986 TDA Research, Inc., Whe
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drop deposition, using Schiaffino a
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and extended to reduced gravity flo
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from an isolated bubble regime to a
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20010025000 Case Western Reserve Un
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our experimental measurements and w
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sured using a hot film probe flush
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the stationary bubble entrains anot
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we have collaborated on 3D experime
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of the most attractive characterist
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apply either steady shear flow perp
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20010025024 NASA, Washington, DC US
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neously the gamma scattered method
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20010023125 Colorado Univ., Lab. fo
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Contract(s)/Grant(s): F19628-95-C-0
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ics Technology Letters; March 2000;
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The BOREAS RSS-1 team collected sur
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ically corrected; however, files of
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with wavelength bands specific to t
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20010022099 NASA Goddard Space Flig
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within the polygon). There are thre
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A03, Hardcopy; A01, Microfiche Cana
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storms in Africa and smoke plumes f
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Greenland, with the objective of qu
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The BOReal Ecosystem-Atmosphere Stu
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The BOREAS TGB-8 team collected dat
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Report No.(s): NASA/TM-2000-209891/
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The BOREAS TF-10 team collected tow
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cally Active Radiation (FPAR) absor
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tributing to the overall understand
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cal ’tour de force’ allows EPV
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20010023558 Texas Univ., Center for
Page 223 and 224:
the atmospheric concentrations of m
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20010023278 Lembaga Penerbangan dan
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Atmospheric radiation in the infrar
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20010022976 Desert Research Inst.,
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The primary purpose of AASERT Grant
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with only small ice-covered areas r
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Task 2 - abstraction of Medical rec
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non-steroidal activators of the rec
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20010023796 Massachusetts Univ. Med
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20010024166 Chicago Univ., Chicago,
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20010025069 Cleveland Clinic Founda
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Prior to 1994, measurement of tumor
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20010025730 Illinois Univ., Broad o
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the processing for enhancement of s
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strides in detection, diagnosis, an
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20010025763 California Univ., Lawre
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The ability to detect carcinoma cel
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ations found in clinical and geneti
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20010021850 Michigan Univ., Dept. o
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20010021985 National Inst. of Healt
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20010023264 Department of Health an
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on the BBB in rats, researchers not
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navigation method shows an advantag
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ange, and for some combinations of
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consider two specific issues in app
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planning with the Remote Agent expe
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training courses for the CAD tools.
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In this report, we consider the pro
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of the neural network and hence, th
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65 STATISTICS AND PROBABILITY �
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from the Lagrangian of the system.
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The average U-235 neutron total cro
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20010026201 Sandia National Labs.,
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to be 8.5-10.5 degrees which concur
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77 PHYSICS OF ELEMENTARY PARTICLES
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20010026247 Abdus Salam Internation
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Board (Access Board) under the auth
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currently underway or planned durin
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transfer function that would cover
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90 ASTROPHYSICS ��
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strates that as the gyroradius incr
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20010023043 Jet Propulsion Lab., Ca
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climatic variations. This can only
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try), allowing the same samples, in
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This work will describe the Thermal
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20010023068 Tennessee Univ., Dept.
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is crucial to the successful landin
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flat-plate Michelson interferometer
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general public is definitely intere
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exploration, examine specific optio
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tions of water. Often, due to lower
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With the exploration strategy for M
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necessary to ensure delivery of a s
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spectral studies to the field, and
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93 SPACE RADIATION ��
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ATMOSPHERIC RADIATION, 163, 205 ATM
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DEW POINT, 165 DIAGNOSIS, 217, 220,
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GRAVITATION, 54, 84, 88, 110, 111,
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MATRIX THEORY, 270 MEASURING INSTRU
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ST-10 Q QUALITY CONTROL, 11, 213 QU
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ST-12 T TARGET RECOGNITION, 265 TAS
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A Abdelguerfi, Mahdi, 252 Abramo, R
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Cledassou, R., 311 Clemmet, J., 306
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Gorelick, N., 294 Gorevan, S. P., 4
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Kupinski, Matthew A., 256 Kuznetz,
Page 357 and 358:
Parks, C. H., 249 Parr, T. P., 38 P
Page 359 and 360:
Swisdak, Michael M., Jr., 37 Szalew
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Scientific and Technical Aerospace Reports Volume 39 April 6, 2001

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